Skin Fibroblastic Fibrous Histiocytoma

**Semantic type:** Neoplastic Process

**Definition:** A variant of fibrous histiocytoma of the skin characterized by the presence of spindle-shaped fibrohistiocytic cells and associated acanthosis.

**Synonyms:** - Cutaneous Fibrous Histiocytoma, Fibroblastic Variant - Dermatofibroma, Fibroblastic Variant - Fibroblastic Dermatofibroma - Skin Fibrous Histiocytoma, Fibroblastic Variant